818242012 (number)

818242012 is an even 9-digits composite number following 818242011 and preceding 818242013. In scientific notation, it is written as 8.18242012 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 342519408 positive integers (up to 818242012) that are relatively prime to 818242012.

Interesting facts

Basic properties

Name

Name eight hundred eighteen million two hundred forty-two thousand twelve

Notation

Scientific notation 8.18242012 × 10^8
Engineering notation 8.18242012 × 10^6

Prime Factorization of 818242012

Prime Factorization 2 × 2 × 301 × 679603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 409121006
Product of the distinct prime numbers

The prime factorization of 818242012 is 2 × 2 × 301 × 679603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 9, 73, 129, 994, 7851, 2160, 65040, 28446, 464163, 505142, 1445456, 4730643, 2422075, 9856030, 2619738, 987662261, 233277255, 592608148

Basic calculations (n = 818242012)

Multiplication

n×y
n×2 1636484024
n×3 2454726036
n×4 3272968048
n×5 4091210060

Division

n÷y
n÷2 409121006
n÷3 272747337.33333
n÷3 204560503
n÷5 163648402.4

Exponentiation

ny
n2 669519990201808144
n3 5.4782938385695E+26
n4 4.4825701727983E+35
n5 3.6678272371217E+44

Nth Root

y√n
2√n 28604.929854834
3√n 935.32079777366
4√n 169.1299200462
5√n 60.614475961436

Divisors of 818242012

1, 2, 4, 301, 602, 1204, 679603, 1359206, 2718412, 204560503, 409121006, 818242012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -818242011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 818242012 can be divided by 12 positive divisors. The sum of these divisors (counting 818242012) is 1, the average is 0.083333333333333.

Base conversion 818242012

Base System Value
2 Binary 110000110001010110000111011100
3 Ternary 2010000200000000201
4 Quaternary 300301112013130
5 Quinary 3133432221022
6 Senary 213105433244
8 Octal 6061260734
10 Decimal 818242012
12 Duodecimal 1aa03b824
16 Hexadecimal 30c561dc
20 Vigesimal cfe050c
36 Base36 dj5rks

Cryptographic Hash Functions

md5 7235724487d34d9a4848d2741b6e5a0d
sha1 3fd0e709016e589caecb80658f5d162ac27ede2a
sha256 09a0fbcade4381ebac05e518a8461ec756b0b1ae847f9f664eda937f41ba18fd
sha512 db46cb72119dad26e156870bac17c1a7a54a5c4c1dfeb7790141686636647e9c71b1d46f0b81736545cc3b9be09d58f1335150ab2b4f8667bb559b163a6c4068
ripemd-160 0ff6e0aef8090a25658bc382a4a01dd284d0d1a7

818242012 as geometric shapes

Circle

Radius = n
Diameter 1636484024
Circumference 5141166187.5155
Area 2.1033590826495E+18

Sphere

Radius = n
Volume 2.2947423569941E+27
Surface area 8.413436330598E+18
Circumference 5141166187.5155

Square

Length = n
Perimeter 3272968048
Area 669519990201808144
Diagonal 1157168950.6738

Cube

Length = n
Surface area 4017119941210848864
Volume 5.4782938385695E+26
Space diagonal 1417236737.6714

Equilateral Triangle

Length = n
Perimeter 2454726036
Area 2.8991065992814E+17
Altitude 708618368.83569

Triangular Pyramid

Length = n
Surface area 2.8991065992814E+17
Volume 6.4562312043083E+25
Height 385722983.55795